Cancel the current print job from the software program
If several requests have been sent to the product through your software, they might be waiting in a print queue (for example, in Windows Print Manager). See the software documentation for specific instructions about canceling a print request from the computer.
For Windows 2000, Windows XP, or Windows Vista, click Start and then click Printers and Faxes; or click Start, click Control Panel, and then click Printers and Faxes. Double-click the printer icon to open the print spooler. Select the print job that you want to cancel, and then press Cancel or Delete under the Document menu. If the print job is not canceled, you might need to shut down and restart the computer.